Weco Pioneer Pulse 321MKS Instruction Manual Download Page 20

Cod

. 006.0001.1600

11/07/2022 V.2.12

Pioneer 321 MKS

20

ENGLISH

3.5  LOCKING PROCEDURE

The procedure inhibits unit adjustments, allowing the user to modify only certain settings depending on 

the selected lock status.

The procedure is used to prevent accidental alteration of the unit settings and welding settings by the 

operator.

Enabling

If no locking status is selected (LOC = oFF) and if you wish to set up a limitation on use of the power 

source, display the LOC function in the SETUP menu.

Open the Setup menu.

 

 

The acronym relative to the setting to be edited appears on the following displays: D1

 

 

The value relative to the selected setting appears on the following displays: D2

E1 

 

Use the encoder to select the following setting: LoC

E2 

 

Use the encoder to select the required lock status.

 

i

 

Depending on the selected Lock, certain functions will remain enabled.

E1 

 

Use the encoder to select the following setting: ESC

S4 

 

Press any button to save the setting and quit the menu.

 - Functions not disabled by Locks

LOCK 

STATUS 

USER INTERFACE

RC03

RC04

RC05

RC06

OFF

All adjustments enabled.

Key K1 disabled.

All adjustments 

enabled.

All adjustments 

enabled.

All adjustments 

enabled.

All adjustments 

enabled.

1

Selection of torch trigger procedure 

(button S5)

Display of main welding parameters 

(button S4)

Arc correction (encoder E2)

Wire insertion (button S1)

Gas test (button S2)

Arc correction 

(Potentiometer 

Pot2)

Arc correction 

(UP/DOWN 

lever 2)

2

Selection of torch trigger procedure 

(button S5)

Display of main welding parameters 

(button S4)

Arc correction (encoder E2)

Synergy (encoder E1)

Wire insertion (button S1)

Gas test (button S2)

All adjustments 

enabled.

All adjustments 

enabled.

All adjustments 

enabled.

All adjustments 

enabled.

3

Selection of torch trigger procedure 

(button S5)

Display of main welding parameters 

(button S4)

JOB selection (encoder E2)

Wire insertion (button S1)

Gas test (button S2)

Scroll JOBS 

(UP/DOWN 

lever 1)

Scroll JOBS 

(UP/DOWN 

lever 1)

Summary of Contents for Pioneer Pulse 321MKS

Page 1: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS Instruction Manual Translation of original instructions ENGLISH...

Page 2: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 2 ENGLISH...

Page 3: ...S FLOW ADJUSTMENT 21 3 7 TORCH LOADING 21 4 ALARM MANAGEMENT 22 5 WELDING SETTINGS 23 5 1 TORCH TRIGGER MODES 23 5 1 1 2 STROKE MIG MAG WELDING 2T 23 5 1 2 4 STROKE MIG MAG WELDING 4T 23 5 1 3 3 LEVEL...

Page 4: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 4 ENGLISH 9 SPARE PARTS 39 9 1 WIRE FEEDER MOTOR 42 9 2 WIRE FEED ROLLERS 44...

Page 5: ...n these documents for future consultation KEY DANGER This pictogram warns of danger of death or serious injury WARNING This pictogram warns of a risk of injury or damage to property CAUTION This picto...

Page 6: ...s The welding modes and procedures available are those indicated in the table PROCEDURE THREE LEVEL 3T TWO STROKE 2T FOUR STROKE 4T 2 INSTALLATION DANGER Lifting and positioning Read the warnings high...

Page 7: ...OWER SUPPLY The mains power supply features to which the equipment should be connected are given in paragraph 7 TECHNICAL DATA The machine can be connected to motor generators provided their voltage i...

Page 8: ...by tight ening loosening the screw in such a way that the wire feed force is not excessive and when the spool stops rotating no excess wire is released 6 Refit the plug 2 4 POSITIONING THE WIRE IN THE...

Page 9: ...ed rate without slipping 9 Refit the protective cover 10 Close the spool compartment door in the side of the unit 2 5 CONNECTIONS TO SOCKETS 1 Set the welding power source ON OFF switch to O unit swit...

Page 10: ...rc 15 Use the flow control valve to adjust the flow of gas as required while the gas is flowing out 16 Set the required welding parameter values on the user interface i On connecting and enabling a re...

Page 11: ...l torch purchasing and installing the relative kit 3 EURO TORCH welding socket 4 Connector for coolant hose Torch Power source 5 Connector for coolant hose Power source Torch 6 Welding power source ON...

Page 12: ...pipe coming from the cable harness 2 Connector for coolant hose Cooler power source 3 Connector for coolant hose Power source Cooler 4 Power supply transformer fuse Type Delayed acting T Amperage 2 0...

Page 13: ...SH WARNING High voltage If the socket is not connected to any devices always close the cap presence of hazardous voltage lev els 6 Power cable Total length including internal part 4 5 m Number and cro...

Page 14: ...DEGLI ALLARMI L4 illumination shows that the following parameter can be set THICKNESS L5 PRG Illuminates to show that the required Synergic welding program can be set L6 Illumination of this LED indic...

Page 15: ...med voltage Welding The display shows the effective voltage used when welding Menu function The display shows the value of the parameter or function to be adjusted Programs setting The display shows t...

Page 16: ...r sets the welding voltage Synergic MIG MAG mode the encoder sets the arc correction Menu function The encoder sets the value of the selected function or parameter Programs setting The encoder selects...

Page 17: ...the SETUP menu Saved JOBs The reset procedure is useful in the following cases Too many changes made to the welding parameters so user finds it difficult to restore defaults Unidentified software pro...

Page 18: ...r the memory clear procedure to terminate Exit without confirmation Press any button except S3 This action will automatically close the menu Exit with confirmation S3 Press the button This action will...

Page 19: ...number of seconds equivalent to the average current value shown using the HOLD function REMOTE CONTROLL SELECTION OFF No remote control enabled The unit is enabled to receive commands from a remote c...

Page 20: ...se the encoder to select the following setting ESC S4 Press any button to save the setting and quit the menu Functions not disabled by Locks LOCK STATUS USER INTERFACE RC03 RC04 RC05 RC06 OFF All adju...

Page 21: ...ly closed after 30 seconds 3 7 TORCH LOADING WARNING Make sure the torch in use is correctly sized in relation to the welding current required and for the available and selected cooling type This prev...

Page 22: ...ntil the first operation is per formed on the user interface Cooler ON the alarm is signalled as long as the unit alarm is active and the cooler presence signal persists Cooler OFF the alarm is never...

Page 23: ...re Gas flow continues until the torch trigger is released 4 Release 4T torch trigger to start the post gas procedure adjustable time 5 1 3 3 LEVEL MIG MAG WELDING 1 Bring the torch up to the workpiece...

Page 24: ...HOT START 1 2nd CRATER FILLER 1 2nd 3 LEVELS SLOPE 1 2nd SOFT START 2 2 1 2 MOTOR SLOPE 2 2 1 2nd BURN BACK 2 2 1 GAS POST GAS TIME 2 2 1 GAS PRE GAS TIME 2 2 1 5 3 WELDING PARAMETERS WELDING CURRENT...

Page 25: ...The value is expressed as a percentage of the set feed rate Consequences of a lower value The start of welding is softer Consequences of a higher value The welding start may prove difficult BURN BACK...

Page 26: ...trigger 4Th time Consequences of a higher value Difficult crater filling values greater than 100 Consequences of a lower value Cold welding values close to 1 3 LEVELS SLOPE Establishes the duration of...

Page 27: ...parameters in every position can be granted thus helping the user This is the reason why the synergic curves of most of the wire types have been introduced how ever these curves can be easily modifie...

Page 28: ...matically by the software and the message SYN will be shown on the display 6 3 4 PARAMETERS SETTING GAS MENU S2 Hold down the button for 3 seconds to open the menu The acronym relative to the setting...

Page 29: ...D1 D2 i xx number of the latest JOB used nO Job If there are no JOBs in the memory the message is shown on the follow ing displays D1 D2 E2 Using the encoder select the JOB number to load Exit without...

Page 30: ...han or equal to 78 m at the interface point between the user s supply and the public system It is the responsibility of the installer or user of the equipment to ensure by consultation with the distri...

Page 31: ...1 4 A 60 40 C 10 5 A 100 40 C 10 3 A No load voltage U0 MIG MAG 53 V Reduced no load voltage Ur MIG MAG 10 V Power source efficiency Efficiency 320A 30 0V 87 3 No Load condition power consumption U1 4...

Page 32: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 32 ENGLISH 8 WIRING DIAGRAM...

Page 33: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 33 ENGLISH...

Page 34: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 34 ENGLISH...

Page 35: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 35 ENGLISH...

Page 36: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 36 ENGLISH...

Page 37: ...V D GND GND Uscita E D1 IN 0 5 V F AN2 10 V 0 10 V G D3 OUT 0 5 V Uscita H AN1 10 V 0 10 V I D2 IN 0 5 V J RC Non usato K Non usato L Non usato M Non usato N Non usato Ingresso Ingresso Ingresso Ingre...

Page 38: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 38 ENGLISH 8 1 3 RC05 Wiring diagram 8 1 4 RC06 Wiring diagram 8 2 PUSH PULL OPTIONAL Pin Nome Tensione 1 0V 3 42Vd c 1 3...

Page 39: ...PARTS 1 2 3 4 5 6 7 8 9 10 11 14 15 17 16 18 19 20 12 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 8 37 38 39 12 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 90 57 58 59 60 63 62 61 64 65 66...

Page 40: ...24 011 0016 0129 WHEEL FIXING PLATE 25 004 0001 0014 FIXED WHEEL 26 016 1000 1002 WASHER M27 27 016 0002 0005 SPLIT PIN 28 003 0002 0016 FAN 29 011 0000 0961 RIGHT COVER PANEL 30 016 0009 0005 PVC FOO...

Page 41: ...FEEDER COVER PLATE 73 050 0002 0024 PUSH PULL BOARD OPTIONAL 74 011 0016 0148 INTERNAL PLATE 75 011 0016 0140 UPPER COVER 76 011 0009 0121 TRANSFORMER SUPPORT PLATE 77 042 0003 0004 POWER TRANSFORMER...

Page 42: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 42 ENGLISH 9 1 WIRE FEEDER MOTOR...

Page 43: ...02 0000 0324 SCREW M5x10 15 002 0000 0346 RETAINING SCREW M5x6 16 002 0000 0352 SNAP RING 4 mm 17 002 0000 0336 JOINT AXLE 18 002 0000 0337 LEFT SPRING 19 002 0000 0297 INLET GUIDE WITH SOFT LINER 20...

Page 44: ...0 6 0 8 D 30x12 d 14 V V groove Solid wire 002 0000 0120 0 8 1 0 D 30x12 d 14 V 002 0000 0121 1 0 1 2 D 30x12 d 14 V 002 0000 0125 1 2 1 6 D 30x12 d 14 V 002 0000 0124 1 0 1 2 D 30x12 d 14 VK VK shape...

Page 45: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 45 ENGLISH 002 0000 0369 GEAR ADAPTOR FEED ROLL BRONZE BUSHING 002 0000 0370 SMOOTH FOR DOUBLE FEED ROLL...

Page 46: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 46 ENGLISH...

Page 47: ...Cod 006 0001 1600 11 07 2022 V 2 12 Pioneer 321 MKS 47 ENGLISH...

Page 48: ...www weco it Cod 006 0001 1600 11 07 2022 V 2 12...

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